一幅图像取某一点的值(10分)

C

chenliyan163

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GUEST, unregistred user!

• 2003-10-30

• #1

1.用form1.Image1.Canvas.Pixels[x,y]是否同ScanLine所取的值一样
2.如何将form1.Image1.Canvas.Pixels[x,y]所取的值转化成字整形值

 

B

bq.xu

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GUEST, unregistred user!

• 2004-01-19

• #2

var
mycolor:Tcolor;
myint:integer;
begin
mycolor:=form1.Image1.Canvas.Pixels[x,y];
myint:=integer(mycolor);
end;

 

Q

QSmile

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2004-01-29

• #3

GetPixel 与可以

 

C

chenliyan163

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2004-02-12

• #4

多人接受答案了。